2580450010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1\times {\mathrm{2459}}^1$

素因数の和:3606

約数の個数: 32

約数和(自身を含む): 4697222400

約数和(自身を除く): 2116772390

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1039, 2078, 2459, 4918, 5195, 10390, 12295, 24590, 104939, 209878, 248359, 496718, 524695, 1049390, 1241795, 2483590, 2554901, 5109802, 12774505, 25549010, 258045001, 516090002, 1290225005, 2580450010]

約数ペア:

[(1, 2580450010), (2, 1290225005), (5, 516090002), (10, 258045001), (101, 25549010), (202, 12774505), (505, 5109802), (1010, 2554901), (1039, 2483590), (2078, 1241795), (2459, 1049390), (4918, 524695), (5195, 496718), (10390, 248359), (12295, 209878), (24590, 104939)]